diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2017-09-01 09:36:39 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-09-23 15:05:47 -0400 |
| commit | 209627bff1c609983aaea7085a03677ce12bf2c6 (patch) | |
| tree | 51af1953f47e2c81c0e248efdccd88ceff8dbafc /drivers/staging/media/atomisp/include/asm/intel_mid_pcihelpers.h | |
| parent | 66228be9fff77d3fcc02663d534dff17c30aedc1 (diff) | |
media: staging: atomisp: Remove dead code for MID (#4)
Since we switched to upstream IOSF MBI API the custom code
become not in use anymore.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/staging/media/atomisp/include/asm/intel_mid_pcihelpers.h')
| -rw-r--r-- | drivers/staging/media/atomisp/include/asm/intel_mid_pcihelpers.h | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/drivers/staging/media/atomisp/include/asm/intel_mid_pcihelpers.h b/drivers/staging/media/atomisp/include/asm/intel_mid_pcihelpers.h deleted file mode 100644 index bf39f42c1c96..000000000000 --- a/drivers/staging/media/atomisp/include/asm/intel_mid_pcihelpers.h +++ /dev/null @@ -1,22 +0,0 @@ -/* - * Access to message bus through three registers - * in CUNIT(0:0:0) PCI configuration space. - * MSGBUS_CTRL_REG(0xD0): - * 31:24 = message bus opcode - * 23:16 = message bus port - * 15:8 = message bus address, low 8 bits. - * 7:4 = message bus byte enables - * MSGBUS_CTRL_EXT_REG(0xD8): - * 31:8 = message bus address, high 24 bits. - * MSGBUS_DATA_REG(0xD4): - * hold the data for write or read - */ -#define PCI_ROOT_MSGBUS_CTRL_REG 0xD0 -#define PCI_ROOT_MSGBUS_DATA_REG 0xD4 -#define PCI_ROOT_MSGBUS_CTRL_EXT_REG 0xD8 -#define PCI_ROOT_MSGBUS_READ 0x10 -#define PCI_ROOT_MSGBUS_WRITE 0x11 -#define PCI_ROOT_MSGBUS_DWORD_ENABLE 0xf0 - -u32 intel_mid_msgbus_read32(u8 port, u32 addr); -void intel_mid_msgbus_write32(u8 port, u32 addr, u32 data); |